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    While building a bridge over the Changjiang River, . A. a big rock was discovered in the water B. there was a big rock discovered C. a big rock discovered in the water D. the workers discovered a big rock in the water 【查看更多】

     

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    While building a bridge over the Changjiang River，          ．

    A．a big rock was discovered in the water

    B．there was a big rock discovered

    C．a big rock discovered in the water

    D．the workers discovered a big rock in the water

    查看答案和解析>>

     While building a bridge over the Changjiang River，          ．

    A．a big rock was discovered in the water

    B．there was a big rock discovered

    C．a big rock discovered in the water

    D．the workers discovered a big rock in the water

     

    查看答案和解析>>


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